Quantam DB broke my install

Hello all!

I tried to install the Quantum DB plugin, and searched the archives on how
to do that.  It was not easy for me.  After the install, my CL parser has
stopped working with the message

"Uncaught exception in class "
com.ibm.etools.iseries.editor.ISeriesEditorCLParser".  Document parser was
disabled."  I get that message when the source is loaded into the LPEX
editor.

The 1st command in the source code is colorful, the rest is just white, and
prompting no longer works.

And on COBOL, while the editor looks right, and compiles get submitted and
compiled correctly, I get an error when WDSC tries to get the event file
Because of it's size, I have the  errors listed it at the end of this email.

All this broke just after installing the Quantum DB plugin.  WDSC is
6.0.1with all the current updates I can find.  Quantum plugin I
downloaded is
3.0.1 from Sourceforge.

2  Questions,

1)  Is there a detailed instruction to install and set up Quantum DB for
WDSC and get it to look at the iSeries files? If not, that might be a good
article for some one who is more knowledgeable than me.

2)  Once installed, however poorly,  how do/can  I uninstall the plugin, and
get my install to work right again?

Errors reported after compile of COBOL code, trying to retrieve the event
file;

java.lang.reflect.InvocationTargetException
java.lang.reflect.InvocationTargetException
   at org.eclipse.jface.operation.ModalContext.runInCurrentThread(Unknown
Source)
   at org.eclipse.jface.operation.ModalContext.run(Unknown Source)
   at org.eclipse.jface.window.ApplicationWindow$1.run(Unknown Source)
   at org.eclipse.swt.custom.BusyIndicator.showWhile(Unknown Source)
   at org.eclipse.jface.window.ApplicationWindow.run(Unknown Source)
   at org.eclipse.ui.internal.WorkbenchWindow.run(Unknown Source)
   at
com.ibm.etools.systems.as400cmdsubsys.impl.ISeriesEventFileInformation.showEventsFileInErrorListView(Unknown
Source)
   at
com.ibm.etools.systems.as400cmdsubsys.impl.CmdSubSystemImpl$DisplayEventsFileRunnable.run(Unknown
Source)
   at org.eclipse.swt.widgets.RunnableLock.run(Unknown Source)
   at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Unknown Source)
   at org.eclipse.swt.widgets.Display.runAsyncMessages(Unknown Source)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
   at org.eclipse.ui.internal.Workbench.runEventLoop(Unknown Source)
   at org.eclipse.ui.internal.Workbench.runUI(Unknown Source)
   at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Unknown
Source)
   at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Unknown Source)
   at org.eclipse.ui.internal.ide.IDEApplication.run(Unknown Source)
   at org.eclipse.core.internal.runtime.PlatformActivator$1.run(Unknown
Source)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(
EclipseStarter.java:273)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(
EclipseStarter.java:129)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:85)
   at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:58)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:60)
   at java.lang.reflect.Method.invoke(Method.java:391)
   at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
   at org.eclipse.core.launcher.Main.run(Main.java:704)
   at org.eclipse.core.launcher.Main.main(Main.java:688)
Caused by: java.lang.NoSuchMethodError:
com/ibm/etools/iseries/util/StringNL.<init>(Ljava/lang/String;IZ)V
   at com.ibm.etools.iseries.core.evfparser.EventsFileParser.execute(Unknown
Source)
   at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(Unknown Source)
   at org.eclipse.core.internal.resources.Workspace.run(Unknown Source)
   at org.eclipse.ui.actions.WorkspaceModifyOperation.run(Unknown Source)
   at org.eclipse.jface.operation.ModalContext.runInCurrentThread(Unknown
Source)
   at org.eclipse.jface.operation.ModalContext.run(Unknown Source)
   at org.eclipse.jface.window.ApplicationWindow$1.run(Unknown Source)
   at org.eclipse.swt.custom.BusyIndicator.showWhile(Unknown Source)
   at org.eclipse.jface.window.ApplicationWindow.run(Unknown Source)
   at org.eclipse.ui.internal.WorkbenchWindow.run(Unknown Source)
   at
com.ibm.etools.systems.as400cmdsubsys.impl.ISeriesEventFileInformation.showEventsFileInErrorListView(Unknown
Source)
   at
com.ibm.etools.systems.as400cmdsubsys.impl.CmdSubSystemImpl$DisplayEventsFileRunnable.run(Unknown
Source)
   at org.eclipse.swt.widgets.RunnableLock.run(Unknown Source)
   at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Unknown Source)
   at org.eclipse.swt.widgets.Display.runAsyncMessages(Unknown Source)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
   at org.eclipse.ui.internal.Workbench.runEventLoop(Unknown Source)
   at org.eclipse.ui.internal.Workbench.runUI(Unknown Source)
   at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Unknown
Source)
   at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Unknown Source)
   at org.eclipse.ui.internal.ide.IDEApplication.run(Unknown Source)
   at org.eclipse.core.internal.runtime.PlatformActivator$1.run(Unknown
Source)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(
EclipseStarter.java:273)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(
EclipseStarter.java:129)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:85)
   at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:58)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:60)
   at java.lang.reflect.Method.invoke(Method.java:391)
   at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
   at org.eclipse.core.launcher.Main.run(Main.java:704)
   at org.eclipse.core.launcher.Main.main(Main.java:688)